Forcing unbalanced complete bipartite minors (Q703605)
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scientific article; zbMATH DE number 2126331
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Forcing unbalanced complete bipartite minors |
scientific article; zbMATH DE number 2126331 |
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Forcing unbalanced complete bipartite minors (English)
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11 January 2005
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The authors prove that for every \(0<\varepsilon<10^{-16}\) there exists a number \(t_0=t_0(\varepsilon)\) such that for alle integers \(t\geq t_0\) and \(s\leq \varepsilon^6 t/ \log t\) every graph of average degree at least \((1+\varepsilon)t\) contains a \(K_{s,t}\) minor which implies a recent conjecture of Myers.
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average degree
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complete bipartite minor
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0.87615985
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0.8549229
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0.84721047
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0.8433428
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0.8411756
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0.8382946
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